From 665eecff57a0a5f9ccb225d3781f6ecdc7637920 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Fri, 2 Aug 2024 21:18:29 +0200
Subject: fix editor deletion overflow issue

---
 src/state/editor/buffer.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/state')

diff --git a/src/state/editor/buffer.rs b/src/state/editor/buffer.rs
index fa26eb7..49c27b9 100644
--- a/src/state/editor/buffer.rs
+++ b/src/state/editor/buffer.rs
@@ -108,7 +108,7 @@ impl Buffer {
                 .move_checked(CursorMove::Jump((new_x, self.cursor.y())));
 
             self.refresh_buffer_max()
-        } else {
+        } else if !self.cursor.is_at_top() {
             let x = self.cursor.x() - 1;
             self.current_line_mut().remove(x);
             self.refresh_line_max();
-- 
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